Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780209 | Wallpaper and method for manufacturing same | — | 2023-10-10 |
| 11608280 | Electrical water filter device | Bofei Liu, Yuanqing Li, Yi Cui | 2023-03-21 |
| 11401616 | Method for making water sterilization electrodes and device having the same | Yuanqing Li, Bofei Liu | 2022-08-02 |
| 9289020 | Tailoring device and methods | — | 2016-03-22 |